Dong Haizheng 董海正
China (CHN)
Male
Personal Records
| 500m | 42,24 | 29 November 2019 | Harbin (CHN) |
| 1000m | 1.25,99 | 5 January 2020 | Harbin (CHN) |
| 1500m | 2.18,53 | 4 January 2020 | Harbin (CHN) |
| 3000m | 4.43,66 | 8 December 2019 | Harbin (CHN) |
Season Bests 2019-2020
| 500m | 42,24 | 29 November 2019 | Harbin (CHN) |
| 1000m | 1.25,99 | 5 January 2020 | Harbin (CHN) |
| 1500m | 2.18,53 | 4 January 2020 | Harbin (CHN) |
| 3000m | 4.43,66 | 8 December 2019 | Harbin (CHN) |
Results
| China - Junior Championships 2020 2019-2020赛季全国青少年速度滑冰锦标赛 | Harbin (CHN) | 2 - 5 January 2020 | ||||||||||||||||
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| 2019-2020 Heilongjiang U-Series | Harbin (CHN) | 13 - 15 December 2019 | ||||||||||||||||
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| 2019-2020 Heilongjiang League 2 | Harbin (CHN) | 6 - 8 December 2019 | ||||||||||||||||
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| 2019-2020 Heilongjiang U Series | Harbin (CHN) | 29 November - 1 December 2019 | ||||||||||||||||
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| 2019-2020 Heilongjiang League 1 | Harbin (CHN) | 15 - 17 November 2019 | ||||||||||||||||
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Native Language Names